117955460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{3109}}^1$

素因数の和:3396

約数の個数: 48

約数和(自身を含む): 284229120

約数和(自身を除く): 166273660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 271, 542, 1084, 1355, 1897, 2710, 3109, 3794, 5420, 6218, 7588, 9485, 12436, 15545, 18970, 21763, 31090, 37940, 43526, 62180, 87052, 108815, 217630, 435260, 842539, 1685078, 3370156, 4212695, 5897773, 8425390, 11795546, 16850780, 23591092, 29488865, 58977730, 117955460]

約数ペア:

[(1, 117955460), (2, 58977730), (4, 29488865), (5, 23591092), (7, 16850780), (10, 11795546), (14, 8425390), (20, 5897773), (28, 4212695), (35, 3370156), (70, 1685078), (140, 842539), (271, 435260), (542, 217630), (1084, 108815), (1355, 87052), (1897, 62180), (2710, 43526), (3109, 37940), (3794, 31090), (5420, 21763), (6218, 18970), (7588, 15545), (9485, 12436)]